Home / 33,004.36-49,522.94-15,475.56

Finding the Fourth Proportional to 33,004.36, 49,522.94 and 15,475.56

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Solution

The fourth proportional to 33,004.36, 49,522.94 and 15,475.56 is: 23,221.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,004.36 : 49,522.94 = 15,475.56 : x
  2. Step 2: Convert to fraction form
    33,004.36/49,522.94 = 15,475.56/x
  3. Step 3: Cross multiply
    33,004.36x = 49,522.94 × 15,475.56
  4. Step 4: Simplify right side
    33,004.36x = 766,395,229.35
  5. Step 5: Solve for x
    x = 766,395,229.35/33,004.36
  6. Step 6: Final answer
    x = 23,221.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.